123.204.96.0/19

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Parent Range	123.204.0.0/15
Registry	TWNIC
ID	SEEDNET-NET

WHOIS Details

inetnum:        123.204.96.0 - 123.204.127.255
netname:        SEEDNET-NET
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        IO1-TW
tech-c:         IO1-TW
mnt-by:         MAINT-TW-TWNIC
changed:        [email protected] 20080820
status:         ASSIGNED NON-PORTABLE
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC


person:         Anti-Spammer NCIC
address:        New Century InfoComm Tech Co., Ltd
address:        No.218, Rueiguang Road,Nei-Hu, Taipei City
address:        TW Taiwan
country:        TW
phone:          +886-2-7700-8888
fax-no:         +886-2-7700-8888
e-mail:         [email protected]
nic-hdl:        IO1-TW
changed:        [email protected] 20170320
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 123.204.96.0/19

Range	ASN	Company	Num of IPs
123.204.0.0/15	AS4780	Digital United Inc.	131,072

Nearby Ranges

BGP prefixes that overlap with 123.204.0.0/16

Range	ASN	Company	Num of IPs
123.204.0.0/15	AS4780	Digital United Inc.	131,072
123.204.0.0/18	AS4780	New Century InfoComm Tech. Co., Ltd.	16,384
123.204.128.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
123.204.160.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
123.204.192.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
123.204.224.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
123.204.64.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

129 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.204.104.100	AS4780 Digital United Inc.	`3.79ms` from Taipei, TW
123.204.123.148	AS4780 Digital United Inc.	`3.76ms` from Taipei, TW
123.204.111.255	AS4780 Digital United Inc.	`0.44ms` from Taipei, TW
123.204.110.0	AS4780 Digital United Inc.	`0.41ms` from Taipei, TW
123.204.115.0	AS4780 Digital United Inc.	`3.22ms` from Taipei, TW
123.204.112.0	AS4780 Digital United Inc.	`0.36ms` from Taipei, TW
123.204.116.255	AS4780 Digital United Inc.	`5.34ms` from Taipei, TW
123.204.113.0	AS4780 Digital United Inc.	`0.43ms` from Taipei, TW

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
20.101.226.195	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
185.130.144.3	AS202913 CLOUDWIFI, SL	`7.64ms` from Barcelona, ES
81.240.149.227	AS5432 Proximus NV	`1.19ms` from Brussels, BE
209.10.187.131	AS40107 Quality Technology Services, LLC	`0.82ms` from Dallas, US
188.126.185.3	AS12759 Stephan Fuss trading as SoftCom Datensysteme	`1.48ms` from Duesseldorf, DE
31.53.134.99	AS2856 British Telecommunications PLC	`4.19ms` from Erith, GB
89.92.78.3	AS5410 Bouygues Telecom SA	`7.55ms` from Frankfurt am Main, DE
202.147.195.163	AS17670 PT. MNC Kabel Mediacom	`1.51ms` from Jakarta, ID
189.144.197.67	AS8151 UNINET	`1.12ms` from Mexico City, MX
67.71.175.179	AS577 Bell Canada	`5.16ms` from Montreal, CA
34.160.79.179	AS396982 Google LLC	`0.09ms` from Santiago de Queretaro, MX
49.27.228.83	AS4766 Korea Telecom	`7.79ms` from Seoul, KR
183.120.104.35	AS4766 Korea Telecom	`6.72ms` from Seoul, KR
211.201.219.131	AS9318 SK Broadband Co Ltd	`1.72ms` from Seoul, KR
103.161.222.131	AS141885 CHUBB FIRE & SECURITY PTY LTD	`1.19ms` from Sydney, AU
102.180.191.99	AS37577 Orange Burkina Faso	`19.00ms` from Accra, GH
86.85.235.211	AS1136 KPN B.V.	`2.69ms` from Amsterdam, NL
213.10.152.227	AS1136 KPN B.V.	`2.50ms` from Amsterdam, NL
193.172.182.35	AS1136 KPN B.V.	`3.38ms` from Amsterdam, NL
154.180.249.19	AS8452 TE-AS	`6.06ms` from Cairo, EG
23.121.100.83	AS7018 AT&T Enterprises, LLC	`8.33ms` from Chicago, US
212.130.86.19	AS3292 TDC Holding A/S	`1.08ms` from Copenhagen, DK
99.21.81.131	AS7018 AT&T Enterprises, LLC	`2.16ms` from Dallas, US
209.190.5.243	AS10297 eNET Inc.	`6.43ms` from Detroit, US
86.191.92.3	AS2856 British Telecommunications PLC	`7.34ms` from Erith, GB

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 -m12 123.204.103.153

traceroute to 123.204.103.153 (123.204.103.153): 12 hops max, 52 byte packets

4 [AS9002] 87.245.239.148 0.794 ms

5 [AS9002] 87.245.232.13 206.407 ms

6 [AS9002] 87.245.251.209 210.503 ms

7 [AS4780] 139.175.58.91 206.665 ms

8 [AS4780] 139.175.56.142 203.406 ms

9 [AS4780] 139.175.57.134 211.853 ms

10 *

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Measurement taken from

IPinfo ProbeNet in Paris, FR

On November 28th 2025

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